{"id":3836359,"url":"https://alion.io/job/the-home-depot-cybersecurity-sr-engineer","title":"Cybersecurity Sr. Engineer","company":{"id":13463,"name":"The Home Depot","domain":"homedepot.com","url":"https://alion.io/company/homedepot","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":81,"open_postings":95,"ghost_share":0,"stale_share":0.768,"repost_share":0.011,"time_to_fill_p50_days":36,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Atlanta, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Splunk","optional":false},{"name":"VPN","optional":false}],"status":"closed","first_seen_at":"2026-11-05T21:10:30Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-09T05:08:13Z","board_verified":false,"closed_at":"2026-11-09T05:08:13Z","days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"With a career at The Home Depot, you can be yourself and also be part of something bigger.\nKey Responsibilities:Design automation workflows and capabilities in support of data collection, investigation and incident response.\nDevelop threat hunting and data analysis strategy and capabilities.\nIdentify and propose new technologies, methodologies and/or approaches to detecting malicious activity.\nUtilize indicators to scope and respond proactively to emerging threats.\nDesign, build, configure, maintain and monitor cybersecurity threat defense capabilities and user access management.\nMinimum Qualifications:\nMust be eighteen years of age or older.\nMust be legally permitted to work in the United States.\nBachelor’s degree in Computer Science, Computer Engineering, Information Technology, or a related field and 5 years of progressive, post baccalaureate experience in a related occupation. Requires 5 years of experience in the following skills:\nDeploying, configuring, and managing modern stateful and next-gen firewalls, including configuring App-ID, User-ID, Content-ID (IPS/IDS, malware prevention, URL filtering), and building robust Security/NAT policies.\nDeploying and managing Palo Alto Next-Gen firewalls - both hardware and virtual series such as PA-5400s and PA-7080s\nManaging legacy environments such as “Juniper SRX 5400” and “Cisco ASA and Netscreens”\nTranslating legacy config/policy rule-sets into modern, application-aware rulesets during hardware refreshes or vendor migrations.\nManaging large scale enterprise advanced routing frameworks such as SDWAN hub and spoke setups via Palo Alto firewalls.\nManaging external routing, likely peering with ISPs or connecting large WAN infrastructures and cloud environments, involves understanding autonomous systems (AS), route filtering, prefix lists, and path manipulation.\nDesigning and troubleshooting complex Site-to-Site (IPsec) and Remote Access (SSL/TLS, GlobalProtect, AnyConnect) VPN tunnels across multiple data center platforms for availability.\nModern Palo Alto firewall management using Panorama 11.0 to push configuration templates, manage Device Groups, aggregate logs, and orchestrate firmware/software upgrades across hundreds of firewalls simultaneously.\nPAN-OS features, web interface changes, and advanced routing engine capabilities.\nAdvanced log management such as configuring firewalls and routers to forward Syslog data to Splunk, writing SPL (Search Processing Language) queries to hunt for security threats, tracking allowed/denied traffic patterns, and building automated alerts for anomalous behavior.\nBusiness Intelligence (BI) and reporting such as complex network and security data (potentially ingested from Splunk or direct APIs) and building high-level dashboards to track bandwidth utilization, threat metrics, or compliance reporting for leadership.\n• Deep packet 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